From mboxrd@z Thu Jan 1 00:00:00 1970 From: oscar.mateo@intel.com Subject: [PATCH 4/4] gem_flink_race: Assure no pending requests before object counting Date: Mon, 4 Nov 2013 16:30:49 +0000 Message-ID: <1383582649-2841-4-git-send-email-oscar.mateo@intel.com> References: <1383582649-2841-1-git-send-email-oscar.mateo@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Received: from mga11.intel.com (mga11.intel.com [192.55.52.93]) by gabe.freedesktop.org (Postfix) with ESMTP id B70C5FA9A9 for ; Mon, 4 Nov 2013 08:35:37 -0800 (PST) In-Reply-To: <1383582649-2841-1-git-send-email-oscar.mateo@intel.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: intel-gfx-bounces@lists.freedesktop.org Errors-To: intel-gfx-bounces@lists.freedesktop.org To: intel-gfx@lists.freedesktop.org List-Id: intel-gfx@lists.freedesktop.org From: Oscar Mateo Same thing that was done for prime_self_import. Signed-off-by: Oscar Mateo --- tests/gem_flink_race.c | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/tests/gem_flink_race.c b/tests/gem_flink_race.c index b81007e..9b25d9a 100644 --- a/tests/gem_flink_race.c +++ b/tests/gem_flink_race.c @@ -35,6 +35,7 @@ #include "drmtest.h" #include "i915_drm.h" #include "intel_bufmgr.h" +#include "igt_debugfs.h" /* Testcase: check for flink/open vs. gem close races * @@ -157,9 +158,12 @@ static void test_flink_close(void) { pthread_t *threads; int r, i, num_threads; - int obj_count = get_object_count(); + int obj_count; void *status; + igt_drop_caches_set(DROP_RETIRE); + obj_count = get_object_count(); + num_threads = sysconf(_SC_NPROCESSORS_ONLN); threads = calloc(num_threads, sizeof(pthread_t)); -- 1.7.9.5